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From:   Chengguang Xu <cgxu519@mykernel.net>
To:     jack@suse.com
Cc:     linux-ext4@vger.kernel.org, Chengguang Xu <cgxu519@mykernel.net>
Message-ID: <20191022071045.7311-1-cgxu519@mykernel.net>
Subject: [PATCH] ext2: add missing brelse in ext2_new_blocks()
Date:   Tue, 22 Oct 2019 15:10:45 +0800
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Sender: linux-ext4-owner@vger.kernel.org
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There is a missing brelse of bitmap_bh in the
case of retry.

Signed-off-by: Chengguang Xu <cgxu519@mykernel.net>
---
 fs/ext2/balloc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/ext2/balloc.c b/fs/ext2/balloc.c
index 924c1c765306..e8eedad479a7 100644
--- a/fs/ext2/balloc.c
+++ b/fs/ext2/balloc.c
@@ -1313,6 +1313,7 @@ ext2_fsblk_t ext2_new_blocks(struct inode *inode, ext=
2_fsblk_t goal,
 =09if (free_blocks > 0) {
 =09=09grp_target_blk =3D ((goal - le32_to_cpu(es->s_first_data_block)) %
 =09=09=09=09EXT2_BLOCKS_PER_GROUP(sb));
+=09=09brelse(bitmap_bh);
 =09=09bitmap_bh =3D read_block_bitmap(sb, group_no);
 =09=09if (!bitmap_bh)
 =09=09=09goto io_error;
--=20
2.20.1